answersLogoWhite

0


Best Answer

7 since 7 goes into 63 and 140 evenly and 7 is a prime.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Which number is a prime factor of both 63 and 140?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What number has the prime factor of 5x2x2x7?

140


What is the largest prime number of 140?

It is 7 because as a product of its prime factors: 2*2*5*7 = 140 or as 22*5*7 = 140


What is the prime factor of 140 in a tree?

140 70,2 35,2,2 7,5,2,2


Is 7 a factor of 140?

Yes - 7 is a factor of 140 because 7 x 20 = 140.


What is the prime factor gcf of 50 and 140?

10


Are 98 and 140 relatively prime?

They are not relatively primeNo. To be relatively prime they could only have the number 1 as a common factor, but they have other common factors.


Is 140 a prime number?

No. It is an even number, divisible by 2, and is not prime.


What is the greatest common factor of 140 and 252?

To find the GCF of two numbers, you first need to break them down into their prime factors. For 140 and 252, these are: 140 = 2x2x5x7 252 = 2x2x3x3x7 The next step is to identify common prime factors. In this case, both numbers have two 2s and a 7 in their prime factors. To find the GCF, we simply multiply these common prime factors together: 2x2x7 = 28. Thus the greatest common factor of 140 and 252 is 28.


Is 140 a prime factorization number?

No. 140 isn't prime. The prime factorization of 140 is 2 x 2 x 5 x 7


What is the product of the prime factor 140?

2 x 2 x 5 x 7 = 140


What number can go into 140 and 100?

The number that can go into both 140 and 100 is 20. This is because 140 divided by 20 equals 7, and 100 divided by 20 equals 5. Therefore, 20 is a common factor of both 140 and 100.


What is a prime number that is grader that 140?

141